Sphygmomanometer



FIG. 1 is a front, right, and top perspective view of a sphygmomanometer, showing my design.

FIG. 2 is a rear, left, and bottom perspective view of the sphygmomanometer in FIG. 1 .

FIG. 3 is a front view of the sphygmomanometer in FIG. 1 .

FIG. 4 is a rear view of the sphygmomanometer in FIG. 1 .

FIG. 5 is a left side view of the sphygmomanometer in FIG. 1 .

FIG. 6 is a right side view of the sphygmomanometer in FIG. 1 .

FIG. 7 is a top view of the sphygmomanometer in FIG. 1 ; and,

FIG. 8 is a bottom view of the sphygmomanometer in FIG. 1 . 

CLAIM The ornamental design for a sphygmomanometer, as shown and described. 